From: Ville Syrjälä Date: Fri, 5 Jul 2013 08:57:20 +0000 (+0300) Subject: drm/i915: Change the watermark latency type to uint16_t X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=888fd1594e38c21f8dc5aa28b90a556df32f61e0;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git drm/i915: Change the watermark latency type to uint16_t The latency values fit in uint16_t, so let's save a few bytes. Signed-off-by: Ville Syrjälä Reviewed-by: Paulo Zanoni Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 1a80787f4258..faa4ef6c33c4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -2353,7 +2353,7 @@ hsw_compute_linetime_wm(struct drm_device *dev, struct drm_crtc *crtc) static void hsw_compute_wm_parameters(struct drm_device *dev, struct hsw_pipe_wm_parameters *params, - uint32_t *wm, + uint16_t *wm, struct hsw_wm_maximums *lp_max_1_2, struct hsw_wm_maximums *lp_max_5_6) { @@ -2426,7 +2426,7 @@ static void hsw_compute_wm_parameters(struct drm_device *dev, static void hsw_compute_wm_results(struct drm_device *dev, struct hsw_pipe_wm_parameters *params, - uint32_t *wm, + uint16_t *wm, struct hsw_wm_maximums *lp_maximums, struct hsw_wm_values *results) { @@ -2608,7 +2608,7 @@ static void haswell_update_wm(struct drm_device *dev) struct hsw_wm_maximums lp_max_1_2, lp_max_5_6; struct hsw_pipe_wm_parameters params[3]; struct hsw_wm_values results_1_2, results_5_6, *best_results; - uint32_t wm[5]; + uint16_t wm[5]; enum hsw_data_buf_partitioning partitioning; hsw_compute_wm_parameters(dev, params, wm, &lp_max_1_2, &lp_max_5_6);